Quick-Swap Modular Battery — 2pcs detachable 3.7V 600mAh batteries, offering up to 28 minutes per battery and 55 minutes total playtime. Tool-free quick-swap lets kids instantly replace a drained battery. Double-sided driving, flips, 9+ stunts, easily climbs AUTO DEMO — Unlike most competing products: The unique demo function most competitors lack. Press the demo button once and the car automatically performs stunts—no manual control needed. Hands-free operation lets beginners, young kids, and first-time users MORE DURABLE — Premium high-quality ABS plastic on both car body and remote is 30% more durable, deliver